Related Clues:

• Cause to go 'vroom'
• See 85-Across
• Race, as an engine
• Flock leader: Abbr.
• Sharpton's title (Abbr.)
• Preacher's title (Abbr.)
• Relig. title
• WWII's Sherman, e.g.
• Armored vehicle
• Cleric's address, for short
• Fire up a motor
• Make go "vroom"
• Accelerate, for short
• M.L.K. title
• M.L.K. Jr., e.g.